Base | Representation |
---|---|
bin | 100111011100011101… |
… | …011100001000111100 |
3 | 11001022200102011221210 |
4 | 213130131130020330 |
5 | 1143214433114440 |
6 | 31242404324420 |
7 | 3026362023153 |
oct | 473435341074 |
9 | 131280364853 |
10 | 42353410620 |
11 | 16a6443a2a4 |
12 | 82600a3710 |
13 | 3cbc808321 |
14 | 209ad8059a |
15 | 117d408a80 |
hex | 9dc75c23c |
42353410620 has 24 divisors (see below), whose sum is σ = 118589549904. Its totient is φ = 11294242816.
The previous prime is 42353410577. The next prime is 42353410621. The reversal of 42353410620 is 2601435324.
It is a super-2 number, since 2×423534106202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42353410621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352945029 + ... + 352945148.
It is an arithmetic number, because the mean of its divisors is an integer number (4941231246).
Almost surely, 242353410620 is an apocalyptic number.
It is an amenable number.
42353410620 is an abundant number, since it is smaller than the sum of its proper divisors (76236139284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42353410620 is a wasteful number, since it uses less digits than its factorization.
42353410620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705890189 (or 705890187 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 42353410620 its reverse (2601435324), we get a palindrome (44954845944).
The spelling of 42353410620 in words is "forty-two billion, three hundred fifty-three million, four hundred ten thousand, six hundred twenty".
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